Sorry about the confusion. Here's the plan: I want to be able to light an LED when an object is on the sensor. The sensor gives off 4 volts when it is triggered then I would feed that into the transmitter, transmit that signal to the receiver so whenever that sensor is actuated an LED will...
I have a pressure sensor that gives off 4 volts when actuated and I would like to transmit it a distance to an LED light. So I found these RF Link Transmitter/Receiver at 434MHz:
https://www.sparkfun.com/products/10534
https://www.sparkfun.com/products/10532
The data sheets and...